Eclipse “No repository found containing” error messages

Eclipse “No repository found containing” error messages

 

Eclipse error during installing Install new software/Plugin
Error is coming like

“No repository found containing”

 See the error log for more detail. 
No repository found at http://download.eclipse.org/modeling/emf/updates.cked Reload

 

Solution:

Go to Window > Preferences > Install/Update > Available Software Sites
then for each enabled site add a / to the end of the URL. then clicked Reload